Automation library · Content

AI Viral Video Producer: Ideation to Veo3 Generation

Started by someone submitting a form, and works across Google Drive and Google Sheets. It hands the judgement calls to OpenRouter. 15 steps, 1 loop or waits: a working afternoon to understand properly.

MediumCalls a model: OpenRouter

15 stepsMedium: a working afternoon
0Branches: places the flow splits
1Loop or waits
2Services it connects to

The flow

Starts it 2Model 5Logic 2Service 6

The steps in the order they run, from what starts it.

  1. 1Schedule TriggerSchedule triggerStarts it
  2. 2ThinkTool ThinkModel
  3. 3ParserOutput Parser StructuredModel
  4. 4OpenRouter Chat ModelLm Chat Open RouterModel
  5. 5On form submissionForm triggerStarts it
  6. 6Ideas AI AgentAgentModel
  7. 7Prompts AI AgentAgentModel
  8. 8Log the IdeaGoogle SheetsService
  9. 9SettingSetLogic
  10. 10Vertex AI-VEOHttp RequestService
  11. 11WaitWaitLogic
  12. 12Vertex AI-fetchHttp RequestService
  13. 13Convert to FileConvert To FileService
  14. 14Upload fileGoogle DriveService
  15. 15Log Final Video in SheetGoogle SheetsService

How it's built

Starts on
Someone submitting a form
Steps
15, 1 loop or waits
Size
Medium: a working afternoon
Connects to
Google Drive, Google Sheets
Model
OpenRouter

Questions

What does it need to run?

An n8n account, plus your own Google Drive and Google Sheets accounts, and a key for OpenRouter. You connect your own accounts after importing it; none are included.

What starts it?

It starts on someone submitting a form.

Does it use AI?

Yes. It calls OpenRouter. Model calls are billed by the provider, not by n8n.

How long does it take to set up?

Plan an afternoon. 15 steps is enough that you should read each one before running it.

How do I import it?

Copy the workflow, open a new workflow in n8n and paste. The steps appear on the canvas, ready for your own accounts.

Before you run it

Nothing here has been tested by us. It is somebody's working automation, read and described from its own steps. Treat the connections it wants as a list of accounts it will touch, and read the 15 steps before you point it at anything that matters.